67769646

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{653}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 158356944

約数和(自身を除く): 90587298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 353, 653, 706, 1059, 1306, 1959, 2118, 2471, 3918, 4571, 4942, 7413, 9142, 13713, 14826, 17297, 27426, 31997, 34594, 51891, 63994, 95991, 103782, 191982, 230509, 461018, 691527, 1383054, 1613563, 3227126, 4840689, 9681378, 11294941, 22589882, 33884823, 67769646]

約数ペア:

[(1, 67769646), (2, 33884823), (3, 22589882), (6, 11294941), (7, 9681378), (14, 4840689), (21, 3227126), (42, 1613563), (49, 1383054), (98, 691527), (147, 461018), (294, 230509), (353, 191982), (653, 103782), (706, 95991), (1059, 63994), (1306, 51891), (1959, 34594), (2118, 31997), (2471, 27426), (3918, 17297), (4571, 14826), (4942, 13713), (7413, 9142)]